Acquisitions, Goodwill and Intangible Assets - Assets Acquired (Details) - USD ($) $ in Thousands		12 Months Ended
	Sep. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill		$ 32,170	$ 2,674	$ 2,674
Useful life		5 years
Nimbella Corp
Acquired Finite-Lived Intangible Assets [Line Items]
Net tangible assets (including cash acquired)	$ 795
Developed technology	3,300
Goodwill	29,496
Total fair value of net assets acquired	$ 33,591
Useful life		3 years